Jeff Squyres wrote: > Excellent point. Hardly elegant, but definitely no portability > issues there -- so I like it better.
Last word on this trivial issue I promise - if you don't want two copies added to L_L_P, you could use a temporary variable, e.g.: tcsh -c 'if ( "$?LD_LIBRARY_PATH" == 1 ) set foo ; if ( "$?LD_LIBRARY_PATH" == 0 ) setenv LD_LIBRARY_PATH blah ; if ( "$?foo" == 1 ) setenv LD_LIBRARY_PATH blah:$LD_LIBRARY_PATH ; unset foo'
